3 ( 2x - 4 ) = 2 ( x + 4 )
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Answered by
0
Answer:
6x-12=2x+8
6x-2x=8+12
4x=20
x=20/4
x=5
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Answered by
2
Answer:
Q. ) 3 ( 2x - 4 ) = 2 ( x + 4)
= 3(2x-4)= 2(x+4)
=6x-12= 2(x+4)
=6x-12= 2x+8
=6x-12+12=2x+8+12
=6x=2x+20
=6x-2x=2x+20-2x
=4x=20
=4x/4 = 20/4
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